Add some style to your next burnout with the Shinko Smoke Bomb Rear Tire. Engineered to release smoke the color of your choice red, blue and purple when the tire heats up during a burnout. Based off of the Shinko 005 Advance Rear Tire. Specially designed to release different color smoke when the tire heats up to a certain temperature. Available in Red, Blue and Purple smoke to match your bike or gear Intermediate rubber compound. Be the center of attention during any burnout. Looks and performs just like an 005 Advance!! Produces colored smoke during a burnout (tires appearance is black) Designed for closed course / exhibition use only NHS (Not for Highway Service)